baber/WOPTO huggingface dataset:
Patent JP-H05131819-A (JP)
Title: Vehicle suspension device
Inventor: KIMURA MAKOTO
IPC: B60G17/015
Filed: 1991-11-12
Abstract: PURPOSE:To provide both the steering stability and riding comfortableness by making a damping coefficient control according to predetermined conditions in both cases in which steering stability conditions are established and not established. CONSTITUTION:A shock absorber (b) capable of altering a damping coefficient by a damping coefficient altering means (a) is provided between a vehicle body and a wheel, and the shock absorber (b) is controlled by a damping coefficient control means (e) according to signals from a vehicle body sprung vertical speed detector means (c) and a steering stability-condition judgment means (d). Where an absolute value of the spring weight vertical speed is less than a set threshold value, a damping coefficient is set in proportion to a value obtained by multiplying a ratio of these two by alpha and, after it exceeds the threshold value, it is fixed at the maximum damping coefficient upto the peak value. After the peak value is detected, the damping coefficient is determined in proportion to the sprung vertical speed and, when the steering stability condition is established, the threshold value determines the ratio of the sprung vertical speed to the peak value by alpha and determines the damping coefficient in proportion to the small value obtained by multiplying it by beta. Thus both the steering stability and riding comfortableness can be obtained.
Patent JP-S63147039-A (JP)
Inventor: TEZUKA JUNICHI
IPC: E04B1/70
Filed: 1986-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05137045-A (JP)
Title: Target detector
Inventor: FURUBAYASHI TAKASHI
IPC: H04N7/18
Filed: 1991-11-12
Abstract: PURPOSE:To improve the identification accuracy to a target existing in a remote place. CONSTITUTION:A target candidate detector 2 detects the position of a target candidate based on the image data obtained from an image pickup device 1. A tracking device 3 receives the target candidate position and turns a zoom-up image pickup device 4 toward the target candidate. The device 4 zooms up and the image data are inputted to a target identifying device 5. Thus the device 5 identifies the target candidate. As a result, the target candidate is zoomed up and identified. In such a constitution, the identification accuracy of a remote target is improved and the target searching distance can be increased. Furthermore the target candidates are automatically identified in sequence. Then the target identification efficiency is improved.
Patent JP-H01158914-A (JP)
Title: Rice cooker
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1988-11-22
Abstract: PURPOSE: To make easy test and inspection on a body and a control element of an automatic rice cooker by realizing a time saving mode conducting more time saving than that of normal mode in response to a given signal expressed to a test terminal of the rice cooker. CONSTITUTION: When cooking rice, a rice cooker is connected with the electric source and conducts rice cooking and keeping temperature due to normal mode on using 'low' of the test terminal. On continuously using 'high' of the test terminal 3, water absorbing process is omitted. On using pulse voltage of the test terminal 3, it is conducted under a time saving program, the cooking time is saved at least under 1/60 of the normal time in water absorbing and steaming processes.
Patent JP-H11130368-A (JP)
Title: Abnormality detector for escalator
Inventor: NAKAMURA SHIGEYOSHI
IPC: B66B27/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an escalator abnormality detector capable of quickly and surely dealing with a failure even if no control engineer is around when an abnormal stop failure occurs where an escalator is restarted by a control engineer. SOLUTION: When a safety device is operated to stop an escalator 1a, an arithmetic operation processor 2c separate start failure information after the confirmation of the operation of the safety device capable of restarting from start failure information after the confirmation of the operation of the safety device incapable of restarting based on information from a safety device operation detector 2a and reports this to a monitor center, and the monitor center instructs this to a control engineer or a maintenance engineer based on such information.
Patent JP-S62152814-A (JP)
Inventor: TAKAHASHI FUMIO
IPC: H01L21/301
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02144833-A (JP)
Title: Laminated type fluorescent display panel
Inventor: TAKAGI SEISHI
IPC: H01J31/15
Filed: 1988-11-25
Abstract: PURPOSE:To restrain power dissipation at a cathode by comprising a dotted cathode film conductor and a wiring film conductor which suspends the dotted cathode film conductor at a hollow portion. CONSTITUTION:A laminated type fluorescent display panel 10 comprises an anode board 16 which has a fluorescent layer 14 on an anode electrode 12 and serves for a face glass and a control electrode board 22, a cathode board 24 and a reverse face board 26 built up in sequence via spacers 18, 20 thereon. The cathode board 24 comprises an insulted supporting board 28 provided with hollow portions 28a, a dotted cathode film conductor 30 arranged at the hollow portions 28a of the insulated supporting board 28 and formed of high melting point metal such as tungsten and a wiring film conductor 32 suspending the dotted cathode film conductor 30 at the hollow portions 28a. In such a way, by forming the cathode film conductor in a dotted shape, the surface area of the cathode, a high-temperature heating element, is decreased to reduce power dissipation at the cathode.
Patent JP-2000111549-A (JP)
Title: Method for dyeing melanin
Inventor: FUJIWARA NORIO
IPC: G01N33/48
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To dye melanin easily and surely by dyeing melanin using basic silver nitrate solution of specific concentration. SOLUTION: The concentration of basic silver nitrate solution is set to approx. 0.1-1 w/v% and its pH is adjusted to approx. 10-10.5 with a base such as aqueous ammonia and the like. In conducting observation with particular emphasis on the localization of large melanin, the concentration of silver nitrate is set to low concentration of approx. 0.1 w/v%. On the other hand, in conducting observation with particular emphasis on the distribution of fine melanin, it is set to high concentration of approx. 1 w/v%. Silver-dyeing generally has a large influence of oxidation due to air, however, since a low concentration of the silver nitrate is used, so it permits the excessive silver nitrate to be washed off rapidly, the influence of oxidation is reduced, and the consumption of the silver nitrate can be reduced.  Moreover, the low concentration permits clear dyeing to be attained even at high temperature, dyeing time is reduced to approx. 10 min (about 45 deg.C), excessive dyeing of the melanin can be prevented, and dyeing of only large melamine closely related with flesh color is made possible.
Patent JP-H1072446-A (JP)
Title: Production of 1-substituted hydantoins
Inventor: NAGATOMI TOSHIO
IPC: C07D233/74
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a production intermediate of an agrochemical or a medicine, etc., by reacting N-substituted N-alkoxy carbonylaminoacetonitriles with a hydroxide of an alkali metal, etc., and treating with an acid. SOLUTION: The objective 1-substituted hydantoins are expressed by formula I [R1 is a (substituted) hydrocarbon, etc.], e.g. 1-butylhydantoin. The production of the compound of formula I is performed as follows. As a reaction 1, 1mol of an N-substituted N-alkoxy carbonylaminoacetonitrile of formula II [R2 is an alkyl or a (substituted) benzyl] is reacted with e.g. an alkali metal hydroxide (e.g. NaOH) usually of 0.8-1.5mol in an inert solvent (e.g. water) at a temp. from -10 to +80 deg.C for usually 1-50hrs. After the reaction 1, as a reaction 2, the solution reacted is neutralized by an acid (e.g. hydrochloric acid) of about 1mol based on 1mol of the alkali metal hydroxide in the reaction 1 at a temp. from -10 to +80 deg.C usually instantaneously to 1hr.  After the reaction 2, the compound of formula I is isolated by recrystallization through treatments such as condensation, extraction and filtration.
Patent JP-H05107114-A (JP)
Title: Observed wavelength band variable type electronic scanning radiometer
Inventor: TANII JUN
IPC: G01J3/06
Filed: 1991-10-16
Abstract: PURPOSE:To change an observed wavelength automatically to a desired wavelength band by a simple instruction signal. CONSTITUTION:When a change command is sent from a ground station through a transmission system 6, an electronics element 5 outputs a rotation control signal to a rotary mechanism 4. The rotary mechanism 4 rotates a dispersion element of a wavelength variable element 2 according to the rotation control signal from the electronics element 5 and thereby a wavelength band of an observed light entering an image-sensing sensor 3 is made variable.
Patent JP-S62190088-A (JP)
Title: Method for transporting gene product to medium propagating gram negative bacteria
Inventor: ABRAHMSEN LARS
IPC: C12N1/21
Filed: 1986-12-12
Abstract: A process for expressing proteins in Gram(-) bacteria and providing for extracellular secretion thereof, comprising the steps:a) introducing into a Gram(-) bacterium a recombinant DNA construction comprising a promoter, a signal sequence enabling translocation and processing, and a structural gene encoding the desired protein to be expressed;b) cultivating the bacterium under conditions resulting in filamentous growth; andc) recovering the extracellularly secreted protein;a recombinant DNA construction comprising:a promoter, a signal sequence and a structural gene inclu­ding a cleavage region,wherein the structural gene is of the formula:(E)<sub>n</sub>(B)<sub>m</sub> - Y,where n is an integer ≧ 1, m is an integer, Y is a DNA sequence encoding a desired protein and E and B are the genes correspond­ing to the protein A regions E and B, with the proviso that the structural gene is different from that encoding natural protein A;a plasmid vector comprising such recombinant DNA construction;a Gram(-) bacterium harbouring said recombinant DNA construc­tion; andproteins obtained by such process.
Patent JP-H02143426-A (JP)
Title: Semiconductor wafer retainer
Inventor: SATO KIMITOSHI
IPC: H01L21/306
Filed: 1988-11-24
Abstract: PURPOSE:To prevent etching liquid from leaking by a method wherein, by fastening two flanges pinching a semiconductor wafer and a plate with an annular pinching member, both of the flanges are pressed in the approaching direction. CONSTITUTION:A pressing surface 16a of a pressing member 16b is made to abut on slide-contact surfaces 12b, 13b of flanges 12, 13; a V-band coupling 16 is fixed on the peripheral parts of the flanges 12, 13, and a fastening member is fastened thereon thus the flanges 12, 13 are pressed in the radial direction. Then the pressing member 16b is made to slide along the slide-contact surfaces 12b, 13b; by this member 16b, the flanges 12, 13 are pressed in the direction to be approaches; O rings 14, 15 are therefore pressed and brought into contact with the whole periphery of the flanges 12, 13 and a semiconductor wafer 1 by a uniform force. Thereby, the O ring 14 can prevent the etching liquid from leaking from the periphery of the flanges 12, 13, and the O ring can prevent etching liquid form leaking from the rear side of the wafer 1.
Patent JP-H04169136-A (JP)
Title: Culture of pumpkin in suspended state and suspending culture apparatus
Inventor: TAKADA MASAE
IPC: A01G9/12
Filed: 1990-10-31
Abstract: PURPOSE:To increase the yield and profit using a dense culture technique and obtain the subject pumpkin having improved quality by fruiting, growing, thinning and harvesting a pumpkin fruit in suspended state in a barrel-roofed house frame covered with a specific net. CONSTITUTION:A net 2 is spread on a house frame produced by parallelly planting arch-formed metallic pipes 1A. A pumpkin is fruited, grown and ripened in the house in suspended state and harvested by introducing a transporting tools and vehicles into the house frame. Preferably, the pipes 1A are parallelly planted with regular spaces, right and left side straight pipes 1B are perpendicularly attached to the pipe 1A in a state separated from the ground, three rows of intermediate straight pipes 1C are placed between the pipes 1B with regular spaces to construct a house frame 1 and both sides 2A of the net 2 placed on the frame 1 are fixed to the pipe 1B with a string 2B.
Patent JP-S62154460-A (JP)
Title: Formation method of lead-acid battery
Inventor: SAITO SHINJI
IPC: H01M4/22
Filed: 1985-12-25
Abstract: PURPOSE:To manufacture a plate whose initial performance is increased and self-discharge rate is decreased by suspending the formation for a specified time, and immersing the plate in dilute sulfuric acid solution having the same as or higher than that for formation, then continuing formation. CONSTITUTION:Formation is suspended for 5 hours or more after proceeding 60-10% of theoretical formation capacity. During suspension of formation, a plate is immersed in dilute sulfuric acid solution whose specific acid is poured in a battery and stirred. By suspending the formation, the crystal of PbSO4 grows, and PbOx, PbO.nH2O reacts with H2SO4 to produce PbSO4 and H2O, and by the generation of H2O, pH is increased and the crystal of PbSO4 grows. Thereby, when the formation is performed again, non-reducing PbSO4 is in creased and PbO2 is quickly crystalized. After the formation, the plate obtained has 95% or more of PbO2 and the crystallinity of PbO2 is good. Therefore, the initial performance of the battery increased.
Patent JP-2000119750-A (JP)
Title: Production of high strength steel tube for hollow stabilizer excellent in fatigue durability
Inventor: OMOSAKO KOJI
IPC: C22C38/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength electric resistance welded tube in which the softening and hardening of a welding heat-affected part are suppressed and excellent in fatigue durability. SOLUTION: A slab contg. 0.03 to 0.10% C, 0.20 to 1.0% Si, 1.0 to 2.5% Mn, <=0.03% P, <=0.005% S, <=150 ppm (N+O), 0.02 to 0.20% Ti, 0.02 to 0.10% Nb, 0.01 to 0.1% total Al, 0 to 0.0050% B, 0 to 0.3% Cr and 0 to 0.0050% Ca is heated at 1,150 to 1,300 deg.C, is thereafter hot-rolled in the state that the total rolling ratio in finish rolling is controlled to >=90% and the finishing temp. in controlled to the Ar transformation point to the Ar3 transformation point +100 deg.C, is cooled at a cooling rate of 10 to 50 deg.C/sec and is coiled at 450 to 550 deg.C coiling temp. to form it into a hot rolled coil.  In the case of producing an electric ressitance welded tube after pickling, after cooling an electric resistance weld part, continuously, by high frequency heating, the electric resistance weld part is tempered in the temp. range of the Ac1 transformation point to the Ac1 transformation point -70 deg.C. It is preferable that, at the time of the hot rolling, descaling under >=200 kgf/cm2 descaler discharging pressure is executed in the temp. range of 900 to 1,100 deg.C for at least one or more passes.
Patent JP-2001116454-A (JP)
Title: Grain dryer
Inventor: MAKITA KOREI
IPC: B02B1/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To dry grains at high speed without generating dust. SOLUTION: In a grain dryer stacking a grain collecting chamber 2, a drying chamber 3 and a heating chamber 4, a plurality of unit dryer bodies 10, 10,..., each comprising a heater frame 8 and a dewatering frame 9 stacked contiguously, are arranged in the upper heating chamber 4 while being shifted vertically and horizontally. Drying air passes through the heater frame 8 of the unit dryer body 10, flows into an adjacent dewatering frame 9 from one side thereof and jets to the outside from meshes while flowing through the frame toward the other side. Subsequently, the drying air passes through the meshes of the dewatering frame 9 of the lower unit dryer body 10 and flows into the frame thus drying grains flowing downward in the heating chamber 4. The grains flowing downward in the heating chamber 4 are subjected to such a drying process a plurality of times.  Drying air from the heating chamber 4 is fed to the drying chamber 3 and discharged collectively to the outside through a discharge fan 14.
Patent JP-S63150145-A (JP)
Title: Cut-machining process and device for configuration of printed wiring board
Inventor: IIMURA HIROSHI
IPC: B28D7/04
Filed: 1986-12-12
Abstract: PURPOSE:To carry out contiguration machining with high accuracy at one time fixing of a basic board without the contiguration accuracy cumulated on the machining accuracy, by making V-cut contiguration machining on the basic board on the basis of a reference hole set up in the preceding processes commonly usable for every board machining. CONSTITUTION:A machining process for an unit board 5 is commonly applied to the preceding process for a basic board 5 on which a plurality of printed wiring board 55 are printed. 3 reference holes 50 to 52 consisting of a crossing point between orthogonally crossing axes and one point on each axis are opened outside a scope of machining. And 2 reference holes 50, 51 or 50, 52 on either one of axes of the basic board 5 are fitted and fixed around guide pins 22, 23 provided on a machining device, so that all v-groove lines in the same axial direction within the scope of machining are slotted by means of a V-cutter 3 in reference to the positions of guide pins 22, 23. Thus, machining can be carried out with less man-hours and high accuracy because the machining of the whole scope in the same direction can be carried out at one time fixing of the basic board.
Patent JP-S62152625-A (JP)
Title: Manufacture of ion plating tool
Inventor: INOUCHI FUMIO
IPC: B23B27/14
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to prolong the life of an unground tool, by pickling the outer surface of a workpiece with hydrochloride acid or the like to remove dirt such as oxides or the like, and by ion-plating the surface of the workpiece after the surface toughness of the workpiece being satisfied as necessary by sand-blasting or the like. CONSTITUTION:Only a machining process before heat treatment may be made to form the side surfaces 1 of grooves in the cutting blades of a cutter since their shapes are complicated. Accordingly, the surfaces 1 is still rough and black after heat treatment, and therefore, may be not subjected to an ion-plating process. At this stage sand-blast is made to the shaving cutter which has been beforehand pickled. Therefore, the surface roughness is improved to about 9.0-4.7mum, which allows the ion-plating process. Thus the ion-plating is made to the surfaces to complete a tooth cutting tool which has a prolonged life twice as long as that of conventional tools.
Patent JP-H09139698-A (JP)
Title: Data carrier for mobile body identification device
Inventor: YOSHIYASU TOSHIAKI
IPC: H04B5/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To shield a transmission reception coil without decreasing a transmission reception distance with a simple configuration. SOLUTION: A conductor pattern made of a copper foil is formed in spiral onto one side (side A) of a flat printed circuit board 1 and the conductor pattern acts like a transmission reception coil 2. Circuit components such as a signal processing IC 5 are mounted on the other side (side B) of the printed circuit board 1. Furthermore, a shield conductor pattern 6 consisting plural conductor patterns 61 ,... is formed to an idle space of the side B on which the circuit components are not mounted. A torus slit 8 is provided among the conductor patterns 61 ,.... Since the transmission reception coil 2 and the shield conductor pattern to shield the transmission reception coil 2 are formed on both the sides of the printed circuit board 1, the shielding is conducted with a simple configuration.
Patent JP-2001080367-A (JP)
Title: Attaching cover for automobile window
Inventor: IWATA SHOICHI
IPC: B60J11/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an attaching cover for an automobile window for preventing frost, shading from sunlight, and shielding fro the outside, which is easily attached and detached, is capable of attaching on an inner side of a rearview mirror without obstructed by the projected rearview mirror, prevents damage to a car body, is prevented from being stolen, and is easily stored and carried along by folding the cover. SOLUTION: This attaching cover comprises a cover body 1 of opaque material, a door upper corner clip 2, and a door middle horizontal clip 3. The cover body 1 has a width W and a height H enough to cover a windshield and both side door windows formed continuously with the windshield, and includes an upper edge having stretch property. An attaching cylinder part of an inserting leg of the door upper corner clip 2 is provided on a rear surface in an upper corner divided angle direction of the cover body 1, and an attaching cylinder part of an inserting leg of the door middle horizontal clip 3 is provided on a rear surface in a lower corner horizontal direction. In addition, a through hole 6 for a rearview mirror of a horizontally elongated guide oblong hole is provided on a lower front side of the cover body 1 for covering both of the side door windows.
Patent JP-H03158808-A (JP)
Title: Laser transmitter
Inventor: ICHINOSE YUJI
IPC: G01B11/26
Filed: 1989-11-17
Abstract: PURPOSE:To attain a laser transmitter scarcely generating an angular error by providing a means for using its own laser beam as an optical axis and detecting an error between the optical axis and the designed optical axis of an optical parts, and a mechanism for correcting the error. CONSTITUTION:The scanning of a laser beam 7 to be a laser transmitter is attained by moving the angle of a mirror 2d by a mirror angle driving part 4d in accordance with an angle command theta' outputted from a laser beam scanning part 6. When the detecting angles thetaa, thetab, thetac, thetad of respective angle detector 3a to 3d are not zero, i.e. when an angular error is generated, the angle commands theta'a, theta'b, theta'c, theta'd of respective mirrors are calculated from detected angles thetaa, thetab, thetac, thetad inputted to a mirror angle control part 5 and an angle correcting command is outputted. Since the method controls the angle of the mirror by detecting the angular errors of respective mirrors based upon the laser beam, the angular error generated due to the local distortion of the laser transmitter, vibration, etc., can be corrected.
Patent JP-H11130275-A (JP)
Title: Sheet intake device of sheet processing machine
Inventor: NOMURA NORIO
IPC: B65H3/54
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To deliver sheets one by one securely even if a plurality of overlapped sheets with large inter-sheet friction are charged. SOLUTION: A sheet intake device of sheet processing machine comprises a receiving space 36 having a length in feeding direction longer than that for the sheet to be handled and capable of storing a plurality of overlapped sheets, a receiving port 2 which is provided on the upstream side end of the receiving space part 36 and collectively receives a plurality of overlapped sheets, a delivery port 38 which is provided on the downstream side end of the receiving space part 36 and has a delivery means to deliver sheets one by one, a holding means 39 which is arranged near the upstream side end of the receiving space part 36 and capable of selecting between a holding position to hold the sheets and a release position not to hold them, a sheet feeding means which is arranged on the upstream side of the delivery port 38 and feeds the sheets to the delivery port 38,  and a pressing means 40 which is installed facing the feeding means and can select between a pressing position for pressing the sheets against the feeding means and an escaping position for not pressing them.